diff --git a/rubygem-delorean.spec b/rubygem-delorean.spec
index 157c9a0..8bf2746 100644
--- a/rubygem-delorean.spec
+++ b/rubygem-delorean.spec
@@ -2,7 +2,7 @@
 
 Name: rubygem-%{gem_name}
 Version: 2.1.0
-Release: 5%{?dist}
+Release: 6%{?dist}
 Summary: Delorean lets you travel in time with Ruby by mocking Time.now
 Group: Development/Languages
 License: MIT
@@ -64,6 +64,9 @@ popd
 %doc %{gem_instdir}/README.md
 
 %changelog
+* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.0-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.0-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild